CIT CTA171H12VDC Switching capacity up to 20a Datasheet

CTA17
Distributor: Electro-Stock www.electrostock.com Tel: 630-682-1542 Fax: 630-682-1562
FEATURES:
• Switching capacity up to 20A
• Small size and light weight
• PCB pin mounting standard
• H-bridge contact configuration
• Narrow width for high density placement
22.6 x 16.5 x 16.5mm
CONTACT DATA
Contact Arrangement
Contact Rating
Contact Resistance
Contact Material
Maximum Switching Power
Maximum Switching Voltage
Maximum Switching Current
H = 2 X 1C (H-bridge)
N.O.: 20A @ 14VDC
N.C.: 10A @ 14VDC
< 50 milliohms initial
AgSnO2
300W
24VDC
200A
COIL DATA
Coil Voltage
VDC
Rated
Max.
12
14.4
Coil Resistance
Ω ± 10%
Pick Up Voltage
VDC (max)
Release Voltage
VDC (min)
75%
of rated voltage
10%
of rated voltage
9.00
1.2
225
Coil Power
W
Operate Time
ms
Release Time
ms
0.64
10
10
CAUTION:
1. The use of any coil voltage less than the rated coil voltage may compromise the operation of the relay.
2. Pickup and release voltages are for test purposes only and are not to be used as design criteria.
GENERAL DATA
Electrical Life @ rated load
Mechanical Life
Insulation Resistance
Dielectric Strength, Coil to Contact
Contact to Contact
Shock Resistance
Vibration Resistance
Terminal (Copper Alloy) Strength
Operating Temperature
Storage Temperature
Solderability
Weight
100K cycles, typical
10M cycles, typical
100MΩ min @ 500VDC
1000V rms min. @ sea level
1000V rms min. @ sea level
100m/s2 for 11ms
1.27mm double amplitude 10-40Hz
10N
-40 °C to + 85 °C
-40 °C to + 155 °C
230 °C ± 2 °C for 10 ± 0.5s
15g
CTA17
Distributor: Electro-Stock www.electrostock.com Tel: 630-682-1542 Fax: 630-682-1562
ORDERING INFORMATION
1. Series:
CTA17
2.Contact Arrangement:
1H = 2 X 1C (H-bridge)
3. Coil Voltage:
12VDC
CTA17
1H
12VDC
DIMENSIONS (Units = mm)
SCHEMATICS & PC LAYOUTS (BOTTOM VIEWS)
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